Oxidative stress can be defined as a problem relating to cellular redox imbalance. Oxidants, in the form of reactive oxygen species (ROS) such as superoxide or hydrogen peroxide, overwhelm the ...

Biological cells have many vital functions in the organism. For example, they produce proteins, carbohydrates and fats. But ...

Researchers have developed biosensors that can be used to measure the ratio of NADPH to NADP+ in living cells in real time for the first time.

The exploration of peptides as bioregulatory molecules has gained considerable attention in recent years, with a particular ...

Researchers at Helmholtz Munich, in collaboration with colleagues at Tohoku University, have identified a specific redox protein as ... research is focusing on novel cellular mechanisms that ...